Product Name:
factory price PVC Resin
Categories: PVC RESIN
Description:
pvc resin,pvc resin k57,pvc resin,factory price PVC Resin
PVC resin is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in acetone , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.
The PVC Resins are polymerized by suspension process, their appearance being in white powder form. They are essential materials for preparing PVC compounds. By adding blending agents and employing different techniques, they can be made into rigid or non-rigid PVC products and are suppliable in a wide range of transparent, translucent, and opaque colours.
Our PVC Resins are distinguished for their insulating, moisture-proof, oil-resistant, acid-resistant, and alkali-resitant properties.
Items
|
Unit
| Index | ||||||||
| SG1 | SG2 | SG3 | SG4 | SG5 | SG6 | SG7 | SG8 | |||
Viscosity No.
|
ml/g
|
156-144
| 143-136 | 135-127 | 126-119 | 118-107 | 106-96 | 95-87 | 86-73 | |
Or K value
|
76-75
| 74-73 | 72-71 | 70-69 | 68-66 | 65-63 | 62-60 | 59-55 | ||
Or Average degree of polymerization
|
1785-1536
| 1535-1371 | 1350-1250 | 1250-1150 | 1100-1000 | 950-850 | 750-650 | 740-650 | ||
Foreign Particle
|
30max
| 30max | 30max | 30max | 30max | 30max | 40max | 40max | ||
Volatile Matter
|
%
|
0.4max
| 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | 0.4max | |
Apparent Density
|
g/ml
|
0.42min
| 0.42min | 0.42min | 0.45min | 0.45min | 0.45min | 0.45min | 0.45min | |
Particle size
|
0.25mm Sieve
|
%
|
2.0max
| 2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max | 2.0max |
0.063mm Sieve
|
90min
| 90min | 90min | 90min | 90min | 90min | 90min | 90min | ||
No. of fish eye/400cm2
|
40 max
|
40 max
|
40 max
|
40 max
|
40 max
|
50 max
|
50 max
|
50 max
| ||
Plasticizer absorption of 100g resin
|
g
|
25min
|
25min
|
25min
| 22min | 17min | 15min | 14min | 14min | |
VCM Residue
|
ppm
| 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | 10 max | |
Whiteness(160°C,10min)
|
%
| 75min | 75min | 75min | 75min | 75min | 75min | 70min | 70min | |
APPLICATION of PVResin:
1. pvc soft products.
It can be made of hoses, cables, wires, plastic sandals, shoes, slippers, toys, auto parts etc.
2. pvc film.
The transparent film can be used for greenhouses, plastic greenhouses and plastic film mulch. It can also be used for packaging bags, raincoat, table cloth, curtains, inflatable toys etc.
3. pvc coated products.
Can be used to make leather luggage, purses, book covers, sofa and car seat,etc. As well as floor covering, flooring materials for buildings.
4. pvc foam products.
Can be used for foam slippers, sandals, insoles, and anti-vibration cushioning packaging material, Rigid PVC sheet and profiles, it is a new building material.
PVC resin's packing:
PVC resin's packing:
25kg ppbag, 25kg paper bag, 1000kg big bag or as customer' requirment
PVC Resin SG5, K Value 67
For PVC Compound, PVC Shoes, Pipe etc.
Product name: PVC Resin
Molecular Formula: (C2H3Cl)n
CAS No: 9002-86-2
Einecs No:208-750-2
Apprance: White, indefinite form powder
Specification:
Product: PVC Resin Suspension/ Emulsion Grade
Suspension Grade
|
SG1
|
SG2
|
SG3
|
SG4
|
SG5
|
SG6
|
SG7
|
SG8
|
K value
|
77-75
|
74-73
|
72-71
|
70-69
|
68-66
|
65-63
|
62-60
|
59-55
|
Viscosity, ml/g
|
156-144
|
143-136
|
135-127
|
126-119
|
118-107
|
106-96
|
95-87
|
86-73
|
Average polymerization
|
1350-1250
|
1250-1150
|
1100-1000
|
950-850
|
950-850
|
750-650
| ||
Number of impurity particle≤
|
30
|
30
|
30
|
30
|
30
|
30
|
40
|
40
|
Volatiles content %,≤
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
0.40
|
Appearing density g/ml≥
|
0.42
|
0.42
|
0.42
|
0.42
|
0.42
|
0.45
|
0.45
|
0.45
|
Residual after sieve 0.25mm mesh≤
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
0.063mm l≥
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
90
|
Number of grain/400cm2≤
|
40
|
40
|
40
|
40
|
40
|
40
|
40
|
40
|
Plasticizer absorbency value of 100g resin
|
25
|
25
|
25
|
22
|
19
|
16
|
14
|
14
|
Whiteness %,≥
|
74
|
74
|
74
|
74
|
74
|
74
|
70
|
70
|
Residual chlore thylene content mg/kg≤
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
Ethylidene chloride mg/kg≤
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
150
|
Quality standard: It's complied to the standard GBT5761-93.
Use: is widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, plastic wallpaper etc.
Packing: in 25kg pp bag. 17 Metric Ton
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